I would love if you could ask
1. Why did they choose the NUGET mechanism for the ImmutableCollections feature. Is this something we should expect going forward for other features from them
2. What made them choose using NUGET over VISUAL STUDIO EXTENSIONS.
3. What is the next step from this preview, or more importantly how do they envision the roadmap for these NUGET delivered features...
4. How do these features finally make there way into .NET framework?